I agree that everything is overpriced here and any sensible person is gonna buy from overseas.
I'm not an expert on this, but if 'everyone' buys from overseas, wouldn't that hurt the Australian economy and jobs? Even if its an Australian company with warehouses overseas?
For e.g. In America Amazon has warehouses within the US and same in South Korea.
I'm an International Student here (no PR or citizenship) so it doesn't bother me at all but it still makes me wonder.